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  <a name="goldendb-00045"></a><a name="goldendb-00045"></a>
  <h1 class="topictitle1">Restoring GoldenDB</h1>
  <div>
   <p>This section describes how to use copies to restore a GoldenDB instance that has been backed up to the original or a different host.</p>
   <div class="section">
    <h4 class="sectiontitle">Prerequisites</h4>
    <p>Before restoration, ensure that the remaining space of the data directory at the target location for restoration is greater than the size of the copy used for restoration before reduction. Otherwise, restoration will fail.</p>
   </div>
   <div class="section">
    <h4 class="sectiontitle">Procedure</h4>
    <ol>
     <li><span>Choose <span class="uicontrol" id="goldendb-00045__en-us_topic_0000001839142377_uicontrol102561512112712"><b><span id="goldendb-00045__en-us_topic_0000001839142377_text425611128274"><strong>Explore</strong></span> &gt; <span id="goldendb-00045__en-us_topic_0000001839142377_text7256181216275"><strong>Copy Data</strong></span> &gt; <span id="goldendb-00045__en-us_topic_0000001839142377_text6155173314912"><strong>Databases</strong></span> &gt; <span id="goldendb-00045__en-us_topic_0000001839142377_text193501929192917"><strong>GoldenDB</strong></span></b></span>.</span></li>
     <li><span>You can search for copies by resource or copy.</span><p></p>
      <ul>
       <li>On the <span class="uicontrol"><b><span><strong>Resources</strong></span></b></span> page, find the instance to be restored based on the name, and then click the instance name.</li>
       <li>On the <span class="uicontrol"><b>Copy</b></span> page, find the target copy based on the copy information, and choose <span class="uicontrol"><b><span><strong>More</strong></span> &gt; <span><strong>Restore</strong></span></b></span> in the row where the copy is located.</li>
      </ul> <p>This section uses the database resource dimension as an example to describe the related operations.</p> <p></p></li>
     <li><span>Select the year, month, and day in sequence to find the copy.</span><p></p><p>If <span><img src="en-us_image_0000001792396852.png"></span> is displayed below a month or day, copies exist in the month or on the day.</p> <p></p></li>
     <li><span>In the row of the target copy, choose <span class="uicontrol"><b><span><strong>More</strong></span> &gt; <span><strong>Restore</strong></span></b></span>.</span><p></p><p><a href="#goldendb-00045__en-us_topic_0000001263614142_table93951625101715">Table 1</a> describes the related parameters.</p>
      <div class="tablenoborder">
       <a name="goldendb-00045__en-us_topic_0000001263614142_table93951625101715"></a><a name="en-us_topic_0000001263614142_table93951625101715"></a>
       <table cellpadding="4" cellspacing="0" summary="" id="goldendb-00045__en-us_topic_0000001263614142_table93951625101715" frame="border" border="1" rules="all">
        <caption>
         <b>Table 1 </b>Parameters for restoring a GoldenDB instance
        </caption>
        <colgroup>
         <col style="width:32.53%">
         <col style="width:67.47%">
        </colgroup>
        <thead align="left">
         <tr>
          <th align="left" class="cellrowborder" valign="top" width="32.53%" id="mcps1.3.3.2.4.2.2.2.3.1.1"><p>Parameter</p></th>
          <th align="left" class="cellrowborder" valign="top" width="67.47%" id="mcps1.3.3.2.4.2.2.2.3.1.2"><p>Description</p></th>
         </tr>
        </thead>
        <tbody>
         <tr>
          <td class="cellrowborder" valign="top" width="32.53%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p><span><strong>Restore To</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="67.47%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p>Select either <span class="uicontrol"><b><span><strong>Original location</strong></span></b></span> or <span class="uicontrol"><b><span><strong>New location</strong></span></b></span>.</p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="32.53%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p><span><strong>Location</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="67.47%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p>If you select <span class="uicontrol"><b><span><strong>Original location</strong></span></b></span>, the target location is displayed by default.</p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="32.53%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p><span><strong>Target Cluster</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="67.47%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p><strong><span><strong>New location</strong></span></strong>: Data will be restored to the original cluster by default.</p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="32.53%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p><span><strong>Target Instance</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="67.47%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p><strong><span><strong>New location</strong></span></strong>: Select the target instance for the restoration.</p></td>
         </tr>
        </tbody>
       </table>
      </div> <p></p></li>
     <li><span>Click <span class="uicontrol"><b><span><strong>OK</strong></span></b></span>.</span></li>
    </ol>
   </div>
  </div>
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   <div class="familylinks">
    <div class="parentlink">
     <strong>Parent topic:</strong> <a href="goldendb-00042.html">Restoration</a>
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